566532553452 has 48 divisors (see below), whose sum is σ = 1356089290752. Its totient is φ = 183997365120.

The previous prime is 566532553417. The next prime is 566532553453. The reversal of 566532553452 is 254355235665.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 566532553395 and 566532553404.

It is not an unprimeable number, because it can be changed into a prime (566532553453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2126449 + ... + 2377992.

It is an arithmetic number, because the mean of its divisors is an integer number (28251860224).

Almost surely, 2^566532553452 is an apocalyptic number.

It is an amenable number.

566532553452 is an abundant number, since it is smaller than the sum of its proper divisors (789556737300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

566532553452 is a wasteful number, since it uses less digits than its factorization.

566532553452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4504718 (or 4504716 counting only the distinct ones).

The product of its digits is 16200000, while the sum is 51.

The spelling of 566532553452 in words is "five hundred sixty-six billion, five hundred thirty-two million, five hundred fifty-three thousand, four hundred fifty-two".